org.eclipse.higgins.idas.cp.jena2.impl.filter
Class Filter

java.lang.Object
  org.eclipse.higgins.idas.cp.jena2.impl.filter.Filter

All Implemented Interfaces:

org.eclipse.higgins.idas.api.IFilter

public class Filter

extends Object

implements org.eclipse.higgins.idas.api.IFilter

Field Summary

Fields inherited from interface org.eclipse.higgins.idas.api.IFilter

OP_AND, OP_NOT, OP_OR

Constructor Summary

Filter(Context context)

Method Summary

void	addFilter(org.eclipse.higgins.idas.api.IFilter filter)
void	addFilter(org.eclipse.higgins.idas.api.IFilterAssertion filterAssertion)
org.eclipse.higgins.idas.api.IFilterAttributeAssertion	createAttributeAssertion()
org.eclipse.higgins.idas.api.IFilterMetadataAssertion	createMetadataAssertion()
org.eclipse.higgins.idas.api.IFilterEntityIDAssertion	createNodeIDAssertion()
org.eclipse.higgins.idas.api.IFilterEntityTypeAssertion	createTypeAssertion()
org.eclipse.higgins.idas.api.IFilterAssertion	getAssertion()
ICondition	getCondition()
ArrayList	getFilters()
String	getOperator()
void	init(FilterContext filterContext)
void	initAsAttributeMetadataFilter(GraphPattern root, FilterContext filterContext) This method is used when Filter was added to FilterAttributeAssertion as metadata filter
void	setAssertion(org.eclipse.higgins.idas.api.IFilterAssertion assertion)
void	setOperator(String operator)

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Filter

public Filter(Context context)
       throws org.eclipse.higgins.idas.api.IdASException

Method Detail

setAssertion

public void setAssertion(org.eclipse.higgins.idas.api.IFilterAssertion assertion)
                  throws org.eclipse.higgins.idas.api.IdASException

Specified by:

setAssertion in interface org.eclipse.higgins.idas.api.IFilter

Throws:

org.eclipse.higgins.idas.api.IdASException

getAssertion

public org.eclipse.higgins.idas.api.IFilterAssertion getAssertion()
                                                           throws org.eclipse.higgins.idas.api.IdASException

Returns:

assertion set by calling setAssertion(IFilterAssertion). May be null.

Throws:

org.eclipse.higgins.idas.api.IdASException

setOperator

public void setOperator(String operator)
                 throws org.eclipse.higgins.idas.api.IdASException

Specified by:

setOperator in interface org.eclipse.higgins.idas.api.IFilter

Throws:

org.eclipse.higgins.idas.api.IdASException

getOperator

public String getOperator()
                   throws org.eclipse.higgins.idas.api.IdASException

Returns:

operator set by calling setOperator(String). May be null.

Throws:

org.eclipse.higgins.idas.api.IdASException

addFilter

public void addFilter(org.eclipse.higgins.idas.api.IFilter filter)
               throws org.eclipse.higgins.idas.api.IdASException

Specified by:

addFilter in interface org.eclipse.higgins.idas.api.IFilter

Throws:

org.eclipse.higgins.idas.api.IdASException

addFilter

public void addFilter(org.eclipse.higgins.idas.api.IFilterAssertion filterAssertion)
               throws org.eclipse.higgins.idas.api.IdASException

Specified by:

addFilter in interface org.eclipse.higgins.idas.api.IFilter

Throws:

org.eclipse.higgins.idas.api.IdASException

getFilters

public ArrayList getFilters()
                     throws org.eclipse.higgins.idas.api.IdASException

Returns:

Throws:

org.eclipse.higgins.idas.api.IdASException

createAttributeAssertion

public org.eclipse.higgins.idas.api.IFilterAttributeAssertion createAttributeAssertion()
                                                                                throws org.eclipse.higgins.idas.api.IdASException

Throws:

org.eclipse.higgins.idas.api.IdASException

createNodeIDAssertion

public org.eclipse.higgins.idas.api.IFilterEntityIDAssertion createNodeIDAssertion()
                                                                            throws org.eclipse.higgins.idas.api.IdASException

Throws:

org.eclipse.higgins.idas.api.IdASException

createMetadataAssertion

public org.eclipse.higgins.idas.api.IFilterMetadataAssertion createMetadataAssertion()
                                                                              throws org.eclipse.higgins.idas.api.IdASException

Throws:

org.eclipse.higgins.idas.api.IdASException

createTypeAssertion

public org.eclipse.higgins.idas.api.IFilterEntityTypeAssertion createTypeAssertion()
                                                                            throws org.eclipse.higgins.idas.api.IdASException

Throws:

org.eclipse.higgins.idas.api.IdASException

getCondition

public ICondition getCondition()
                        throws org.eclipse.higgins.idas.api.IdASException

Throws:

org.eclipse.higgins.idas.api.IdASException

init

public void init(FilterContext filterContext)
          throws org.eclipse.higgins.idas.api.IdASException

Throws:

org.eclipse.higgins.idas.api.IdASException

initAsAttributeMetadataFilter

public void initAsAttributeMetadataFilter(GraphPattern root,
                                          FilterContext filterContext)
                                   throws org.eclipse.higgins.idas.api.IdASException

This method is used when Filter was added to FilterAttributeAssertion as metadata filter

Parameters:

root -

filterContext -

Throws:

org.eclipse.higgins.idas.api.IdASException